Stainless Steel 904L Welded Pipes Manufacturer in India

Stainless Steel 904L Welded Pipe is a high-alloy austenitic stainless steel pipe manufactured by forming stainless steel strip, sheet or plate into a tubular shape and joining the edges by welding. Grade 904L contains high levels of chromium, nickel and molybdenum along with a low carbon content and copper addition, providing excellent resistance to corrosion in demanding chemical and industrial environments.

Stainless Steel 904L Welded Pipes offer excellent resistance to general corrosion, pitting, crevice corrosion and stress corrosion cracking. They are particularly suitable for aggressive process environments and are commonly used in chemical processing, pharmaceutical equipment, pollution-control systems, heat exchangers, marine applications and other services where conventional stainless steel grades may not provide sufficient corrosion resistance.

Kamal Steels is a Stainless Steel 904L Welded Pipe Manufacturer and Stockist in India, supplying pipes in different sizes, schedules, wall thicknesses, lengths, end preparations and surface finishes. Material Test Certificates, inspection documents, testing and export-standard packaging can be provided according to project and customer requirements.

The weight of Stainless Steel 904L Welded Pipes depends on the outside diameter, wall thickness and length of the pipe. The following chart provides approximate theoretical weights for commonly used pipe sizes. Actual pipe weight may vary according to dimensional tolerances, manufacturing standards and supplied length.

Kamal Steels manufactures Stainless Steel 904L Welded Pipes in a wide range of sizes and dimensions for chemical processing, industrial piping, heat exchangers and other demanding applications. Customized dimensions and cut lengths can also be supplied according to customer drawings and project specifications.

• Outside Diameter: 6 mm to 610 mm
• Nominal Bore: 1/8" NB to 24" NB
• Wall Thickness: 0.5 mm to 25 mm
• Standard Length: Up to 6 meters
• Custom Cut Lengths Available
• Large Diameter Pipes Available on Request

ASTM A312 TP904L Welded Pipe is manufactured from Stainless Steel 904L for applications requiring high corrosion resistance in demanding industrial environments. Grade 904L is a high-alloy austenitic stainless steel containing chromium, nickel, molybdenum and copper, with a low carbon content.

TP904L welded pipes are suitable for corrosive process environments where resistance to pitting, crevice corrosion and stress corrosion cracking is important. They are supplied in different nominal sizes, wall thicknesses and schedules according to project and piping requirements.

Stainless Steel 904L and 316L are both austenitic stainless steel grades, but 904L contains higher levels of nickel and molybdenum along with copper. This higher alloy content gives 904L improved resistance to aggressive corrosive environments compared with 316L and makes it a suitable choice for applications where standard 316L may not provide sufficient corrosion resistance.

Stainless Steel 904L is a high-alloy austenitic stainless steel containing elevated levels of nickel, molybdenum, chromium, and copper. This carefully balanced composition provides exceptional resistance to reducing acids, chlorides, pitting, and crevice corrosion, making it suitable for highly aggressive industrial environments.

Stainless Steel 904L Welded Pipes offer excellent mechanical strength while maintaining superior corrosion resistance. These properties make them suitable for pressure piping systems and severe chemical processing applications.

• Exceptional resistance to pitting and crevice corrosion.
• Excellent performance in chloride-rich environments.
• High resistance to sulphuric and phosphoric acids.
• Superior weldability with excellent fabrication properties.
• Outstanding resistance to stress corrosion cracking.
• Long service life in aggressive chemical processing applications.
• Smooth internal and external surface finish.
• Available in standard and customized dimensions.